I have been given a challenge by a new client who wants to run their backbone off of Meraki routers and Switches. They have 3 sites and want traffic egressing to the internet in a very specific location depending on the VLAN the device sits on. I have diagrammed L3 traffic below, with the hardware I would like to propose for the customer. Can someone tell me if these devices will work in the configuration as shown? Any recommendations or gotchas would be appreciated as well.